For More Weather Information:

Anchorage, AK Local Forecast Office

Platinum AK

Marine Point Forecast

[NOTICE]

Today
High: 56 °F
NNW 15kt
1ft
Tonight
Low: 50 °F
NW 10kt
1ft
Monday
High: 54 °F
NNW 15kt
1ft
Monday Night
Low: 49 °F
NNW 15kt
1ft
Tuesday
High: 55 °F
NNE 10kt
1ft
Tuesday Night
Low: 50 °F
NNW 10kt
< 1ft
Wednesday
High: 60 °F
Light Wind
1ft
Wednesday Night
Low: 49 °F
NW 10kt
1ft
Thursday
High: 57 °F
Light Wind
1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 2:16 am AKDT Jul 26, 2026
Forecast Valid: 6am AKDT Jul 26, 2026-6pm AKDT Aug 1, 2026

View Nearby Observations

Detailed Forecast

Synopsis: A 1015 mb low forms 180 nm W of Gambell Sun morning and moves to 20 nm SW of Saint Matthew Island and dissipates Sun night. A 1014 mb low forms near 420 nm NW of Amchitka Mon afternoon and moves to 120 nm SW of Saint Paul Tue morning.

Today

NNW wind 5 to 15 kt becoming S in the morning. Sunny. Seas around 1 ft.

Tonight

NW wind around 10 kt. A slight chance of rain between 10pm and 1am. Seas around 1 ft.

Monday

NNW wind around 15 kt. A slight chance of rain between 7am and 10am. Seas around 1 ft.

Monday Night

NNW wind 10 to 15 kt. Mostly clear. Seas around 1 ft.

Tuesday

NNE wind 5 to 10 kt. Sunny. Seas around 1 ft.

Tuesday Night

NNW wind 5 to 10 kt. Partly cloudy. Seas 1 ft or less.

Wednesday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

Wednesday Night

NW wind 5 to 10 kt. Mostly clear. Seas around 1 ft.

Thursday

Variable winds 5 kt or less. Mostly sunny. Seas around 1 ft.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.